The PVT properties of water, IV. Liquid water in the range 150-350 °C, from saturation to 1 kbar
- 4 April 1978
- journal article
- Published by The Royal Society in Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
- Vol. 360 (1702) , 389-402
- https://doi.org/10.1098/rspa.1978.0075
Abstract
The change of density of liquid water has been measured at 25 K intervals from 150 to 350 degrees C and at 60 bar intervals from near saturation, with the apparatus previously used below 150 degrees C. The precision falls from $ca$. $10/10^{6}$ along isotherms at 150 degrees C to $ca$. $100/10^{6}$ at 350 degrees C, because of the uncertainties of the thermal expansion of the vessel, which was measured by a gas-expansion method.
Keywords
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